Gymnanthemum triflorum (Bremek.) H. Rob., 2005
Vernonia triflora Bremek., Ann. Transvaal Mus. 15: 262. 1933.
Gymnanthemum triflorum (Bremek.) H. Rob., Phytologia 87(2): 80. 2005.
Distribution.
South Africa (Transvaal).
Note.
One specimen has been seen, Stalmans 2430AA, from South Africa (Transvaal), that matched the original description in every respect except for the lack of noticeable pubescence on the involucral bracts.